On Fri, Aug 05, Andrew Vasquez wrote: > Confused, you found a reference to ata_host_intr() in qla4xxx > (QLogic's iSCSI driver)? This is in a SLES kernel correct, and not in > mainline? No, qla4xxx called extern inline function in foo.c from bar.c. gcc4 doesnt like that because the 'function body is not available'. I found no external users of ata_host_intr, maybe it happens there as well. If there is a significant performance boost with these inline constructs, thats just fine with me as long as it compiles. - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html